Prothena Corp Public Ltd Co
PRTA- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001559053
近 90 天，Prothena Corp Public Ltd Co 內部人申報 4 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 187 家機構在 13F 申報持有，市值合計 $4.63 億；沒有大師持有。
2021 年第 2 季 13F 持有人
Prothena Corp Public Ltd Co 在 2021/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 156
- 較 2021 年第 1 季 +10 家
- 持有股數
- 4,042 萬
- 較 2021 年第 1 季 +43.0 萬 (+1.1%)
- 總市值
- $20.8 億
- 較 2021 年第 1 季 +$10.7 億 (+106.8%)
- 新進機構
- 34
- 另有 50 家加碼
- 清倉機構
- 24
- 另有 39 家減碼
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 PRTA 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 187 | $4.63 億 |
| 2026 年第 1 季 | 186 | $4.60 億 |
| 2025 年第 4 季 | 182 | $4.52 億 |
| 2025 年第 3 季 | 187 | $4.16 億 |
| 2025 年第 2 季 | 189 | $2.54 億 |
| 2025 年第 1 季 | 161 | $6.47 億 |
| 2024 年第 4 季 | 171 | $7.41 億 |
| 2024 年第 3 季 | 164 | $8.56 億 |
| 2024 年第 2 季 | 160 | $10.5 億 |
| 2024 年第 1 季 | 169 | $13.3 億 |
| 2023 年第 4 季 | 187 | $19.5 億 |
| 2023 年第 3 季 | 187 | $25.6 億 |
| 2023 年第 2 季 | 196 | $35.4 億 |
| 2023 年第 1 季 | 192 | $25.1 億 |
| 2022 年第 4 季 | 201 | $29.8 億 |
| 2022 年第 3 季 | 183 | $26.9 億 |
| 2022 年第 2 季 | 167 | $12.1 億 |
| 2022 年第 1 季 | 174 | $16.1 億 |
| 2021 年第 4 季 | 196 | $21.2 億 |
| 2021 年第 3 季 | 192 | $29.2 億 |
| 2021 年第 2 季 | 156 | $20.8 億 |
| 2021 年第 1 季 | 146 | $10.0 億 |
2021 年第 2 季持有機構
每家機構持有 Prothena Corp Public Ltd Co 的股數、市值與佔組合比重；股數變化跟 2021 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 11,284,280 | $5.80 億 | 21.77% | +250,000+2.3% | 加碼 |
| Price T Rowe Associates Inc | 5,823,085 | $2.99 億 | 0.03% | +2,510,739+75.8% | 加碼 |
| BlackRock Inc. | 3,681,848 | $1.89 億 | 0.01% | +90,840+2.5% | 加碼 |
| FMR LLC | 2,778,287 | $1.43 億 | 0.01% | −337,909−10.8% | 減碼 |
| First Light Asset Management, LLC | 1,927,829 | $9,911 萬 | 5.95% | −1,007,878−34.3% | 減碼 |
| Palo Alto Investors LP | 1,731,482 | $8,902 萬 | 4.91% | −11,023−0.6% | 減碼 |
| Dimensional Fund Advisors LP | 1,585,361 | $8,150 萬 | 0.03% | +6,259+0.4% | 加碼 |
| State Street Corp | 1,228,479 | $6,316 萬 | 0.00% | +24,187+2.0% | 加碼 |
| Redmile Group, LLC | 1,215,657 | $6,250 萬 | 0.92% | −641,415−34.5% | 減碼 |
| Rock Springs Capital Management LP | 950,091 | $4,884 萬 | 0.97% | −206,809−17.9% | 減碼 |
| Vanguard Group Inc | 681,096 | $3,502 萬 | 0.00% | +109,420+19.1% | 加碼 |
| Geode Capital Management, LLC | 563,356 | $2,896 萬 | 0.00% | +71,775+14.6% | 加碼 |
| Nuveen Asset Management, LLC | 449,991 | $2,313 萬 | 0.01% | +77,164+20.7% | 加碼 |
| Northern Trust Corp | 441,284 | $2,269 萬 | 0.00% | +100,009+29.3% | 加碼 |
| Two Sigma Advisers, LP | 422,300 | $2,171 萬 | 0.06% | +75,500+21.8% | 加碼 |
| Prosight Management, LP | 422,000 | $2,170 萬 | 13.74% | −178,000−29.7% | 減碼 |
| UBS Asset Management Americas Inc | 402,168 | $2,068 萬 | 0.01% | +49,641+14.1% | 加碼 |
| Two Sigma Investments, LP | 336,990 | $1,733 萬 | 0.05% | +40,612+13.7% | 加碼 |
| Invesco Ltd. | 295,859 | $1,521 萬 | 0.00% | +67,574+29.6% | 加碼 |
| Renaissance Technologies LLC | 238,300 | $1,225 萬 | 0.02% | −50,700−17.5% | 減碼 |
| Atika Capital Management LLC | 234,000 | $1,203 萬 | 1.00% | +216,094+1,206.8% | 加碼 |
| Charles Schwab Investment Management Inc | 206,826 | $1,063 萬 | 0.00% | +20,435+11.0% | 加碼 |
| Pinnacle Associates Ltd | 205,918 | $1,059 萬 | 0.19% | −73,642−26.3% | 減碼 |
| Adage Capital Partners GP, L.L.C. | 200,000 | $1,028 萬 | 0.02% | +200,000 | 新進 |
| Avidity Partners Management LP | 182,000 | $935.7 萬 | 0.25% | +182,000 | 新進 |
| Point72 Asset Management, L.P. | 168,800 | $867.8 萬 | 0.04% | +168,800 | 新進 |
| Bank of New York Mellon Corp | 135,455 | $696.3 萬 | 0.00% | +5,455+4.2% | 加碼 |
| TD Asset Management Inc | 122,769 | $615.1 萬 | 0.01% | +43,881+55.6% | 加碼 |
| EAM Investors, LLC | 104,550 | $537.5 萬 | 0.83% | +42,893+69.6% | 加碼 |
| Platinum Investment Management Ltd | 101,905 | $523.9 萬 | 0.12% | −26,318−20.5% | 減碼 |
| Perceptive Advisors LLC | 100,000 | $514.1 萬 | 0.07% | +100,000 | 新進 |
| Handelsbanken Fonder AB | 99,700 | $512.6 萬 | 0.03% | +99,700 | 新進 |
| Parametric Portfolio Associates LLC | 93,877 | $482.6 萬 | 0.00% | +33,406+55.2% | 加碼 |
| Millennium Management LLC | 87,944 | $452.1 萬 | 0.01% | +64,988+283.1% | 加碼 |
| AXA S.A. | 79,660 | $409.5 萬 | 0.01% | −88,389−52.6% | 減碼 |
| Voloridge Investment Management, LLC | 75,661 | $389.0 萬 | 0.03% | +75,661 | 新進 |
| Goldman Sachs Group Inc | 73,264 | $376.6 萬 | 0.00% | −422,367−85.2% | 減碼 |
| EAM Global Investors LLC | 70,255 | $361.2 萬 | 1.00% | −16,605−19.1% | 減碼 |
| DCF Advisers, LLC | 61,750 | $317.5 萬 | 1.60% | +15,894+34.7% | 加碼 |
| Swiss National Bank | 61,600 | $316.7 萬 | 0.00% | +2,300+3.9% | 加碼 |
| Alps Advisors Inc | 57,880 | $297.6 萬 | 0.03% | −14,337−19.9% | 減碼 |
| Prudential Financial Inc | 57,179 | $293.9 萬 | 0.00% | −15,815−21.7% | 減碼 |
| Royal Bank of Canada | 57,112 | $293.6 萬 | 0.00% | +50,252+732.5% | 加碼 |
| Citigroup Inc | 56,352 | $289.7 萬 | 0.00% | +1,257+2.3% | 加碼 |
| Hillsdale Investment Management Inc. | 51,800 | $266.3 萬 | 0.21% | +51,800 | 新進 |
| Alliancebernstein L.P. | 49,540 | $254.7 萬 | 0.00% | +6,700+15.6% | 加碼 |
| State of Wisconsin Investment Board | 49,000 | $251.9 萬 | 0.01% | +7,500+18.1% | 加碼 |
| California State Teachers Retirement System | 47,022 | $241.7 萬 | 0.00% | +636+1.4% | 加碼 |
| RBF Capital, LLC | 45,362 | $233.2 萬 | 0.13% | 00.0% | 不變 |
| Morgan Stanley | 44,940 | $231.0 萬 | 0.00% | +30,665+214.8% | 加碼 |
| Federated Hermes, Inc. | 43,671 | $224.5 萬 | 0.00% | +43,671 | 新進 |
| Massachusetts Financial Services Co | 43,268 | $222.4 萬 | 0.00% | −30,071−41.0% | 減碼 |
| Rhumbline Advisers | 42,439 | $218.2 萬 | 0.00% | −16,586−28.1% | 減碼 |
| Tudor Investment Corp Et Al | 40,059 | $205.9 萬 | 0.04% | +40,059 | 新進 |
| Los Angeles Capital Management LLC | 34,495 | $177.3 萬 | 0.01% | −4,680−11.9% | 減碼 |
| Rafferty Asset Management, LLC | 34,176 | $175.7 萬 | 0.01% | −6,902−16.8% | 減碼 |
| New York Life Investments Alternatives | 32,104 | $165.0 萬 | 1.11% | −14,084−30.5% | 減碼 |
| Principal Financial Group Inc | 31,529 | $162.1 萬 | 0.00% | +4,484+16.6% | 加碼 |
| Birchview Capital, LP | 30,247 | $155.5 萬 | 0.93% | +30,247 | 新進 |
| Susquehanna Fundamental Investments, LLC | 30,150 | $155.0 萬 | 0.03% | +1,470+5.1% | 加碼 |
| New York State Common Retirement Fund | 30,110 | $154.8 萬 | 0.00% | +2,341+8.4% | 加碼 |
| ClariVest Asset Management LLC | 28,733 | $147.8 萬 | 0.05% | −90.0% | 減碼 |
| Cubist Systematic Strategies, LLC | 27,530 | $141.5 萬 | 0.02% | +10,309+59.9% | 加碼 |
| Squarepoint Ops LLC | 25,886 | $133.1 萬 | 0.01% | +11,650+81.8% | 加碼 |
| Edgewood Management LLC | 25,000 | $128.5 萬 | 0.00% | 00.0% | 不變 |
| Wellington Management Group LLP | 23,821 | $122.4 萬 | 0.00% | +3,232+15.7% | 加碼 |
| Credit Suisse AG | 22,429 | $115.2 萬 | 0.00% | +2,974+15.3% | 加碼 |
| Deutsche Bank AG | 21,612 | $111.1 萬 | 0.00% | +1,594+8.0% | 加碼 |
| D. E. Shaw & Co., Inc. | 20,295 | $104.3 萬 | 0.00% | −39,003−65.8% | 減碼 |
| American International Group, Inc. | 19,107 | $98.2 萬 | 0.00% | +1,175+6.6% | 加碼 |
| Manufacturers Life Insurance Company, The | 18,654 | $95.9 萬 | 0.00% | +1,429+8.3% | 加碼 |
| Ensign Peak Advisors, Inc | 17,628 | $90.6 萬 | 0.00% | 00.0% | 不變 |
| ProShare Advisors LLC | 16,785 | $86.3 萬 | 0.00% | +3,030+22.0% | 加碼 |
| Bank of America Corp | 16,143 | $82.9 萬 | 0.00% | −31,754−66.3% | 減碼 |
| State Board of Administration of Florida Retirement System | 16,031 | $82.4 萬 | 0.00% | +1,180+7.9% | 加碼 |
| JPMorgan Chase & Co | 15,328 | $78.7 萬 | 0.00% | +3,669+31.5% | 加碼 |
| Wells Fargo & Company | 15,116 | $77.7 萬 | 0.00% | −7,863−34.2% | 減碼 |
| Voya Investment Management LLC | 13,485 | $69.3 萬 | 0.00% | −352−2.5% | 減碼 |
| Virginia Retirement Systems Et Al | 13,400 | $68.9 萬 | 0.01% | −700−5.0% | 減碼 |
| MetLife Investment Management | 12,610 | $64.8 萬 | 0.01% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 12,395 | $63.7 萬 | 0.00% | +3,288+36.1% | 加碼 |
| DekaBank Deutsche Girozentrale | 12,350 | $58.6 萬 | 0.00% | 00.0% | 不變 |
| Virtu Financial LLC | 11,174 | $57.4 萬 | 0.06% | +11,174 | 新進 |
| Public Employees Retirement Association of Colorado | 10,984 | $56.5 萬 | 0.00% | 00.0% | 不變 |
| Engineers Gate Manager LP | 10,810 | $55.6 萬 | 0.04% | +10,810 | 新進 |
| SG Americas Securities, LLC | 10,020 | $51.5 萬 | 0.00% | −520−4.9% | 減碼 |
| Barclays PLC | 8,360 | $42.9 萬 | 0.00% | −21,137−71.7% | 減碼 |
| King Wealth | 8,000 | $41.1 萬 | 0.08% | 00.0% | 不變 |
| Legal & General Group Plc | 7,987 | $41.0 萬 | 0.00% | +859+12.1% | 加碼 |
| Old Well Partners, LLC | 7,924 | $40.7 萬 | 0.18% | −2,267−22.2% | 減碼 |
| Arizona State Retirement System | 7,592 | $39.0 萬 | 0.00% | +7,592 | 新進 |
| Trexquant Investment LP | 7,326 | $37.7 萬 | 0.03% | +7,326 | 新進 |
| Amalgamated Bank | 6,060 | $31.2 萬 | 0.00% | +6,060 | 新進 |
| Hunter Perkins Capital Management, LLC | 5,800 | $29.8 萬 | 0.06% | +5,800 | 新進 |
| Gotham Asset Management, LLC | 5,337 | $27.4 萬 | 0.01% | +5,337 | 新進 |
| State of Wyoming | 5,248 | $27.0 萬 | 0.17% | +5,248 | 新進 |
| Maven Securities LTD | 5,000 | $25.7 萬 | 0.03% | +5,000 | 新進 |
| AQR Capital Management LLC | 4,917 | $25.3 萬 | 0.00% | +4,917 | 新進 |
| Virtus ETF Advisers LLC | 4,694 | $24.1 萬 | 0.10% | −18,904−80.1% | 減碼 |
| Focused Wealth Management, Inc | 4,654 | $23.9 萬 | 0.04% | −4,525−49.3% | 減碼 |